baber/WOPTO huggingface dataset:
Patent JP-2004522779-A (JP)
IPC: C07D221/10
Filed: 2002-02-22
Abstract: Compounds of the general formula (I) or (IA) in which X is H, Y is a leaving group, R1 preferably being an aromatic DNA binding subunit are prodrug analogues of duocarmycin. The compounds are expected to be hydroxylated at the carbon atom to which C is joined, by cytochrome P450, in particular by CYP1B1, expressed at high levels in tumors. The prodrug is expected to be activated preferentially in tumor cells, which it will act as a DNA alkylating agent preventing cell division.
Patent JP-2004525910-A (JP)
Title: 次亜臭素酸の安定化された溶液
IPC: A01N43/64
Filed: 2002-03-01
Abstract: 本発明は、次亜臭素酸の安定化されたストック溶液を調製する方法及び次亜臭素酸の安定化されたストック溶液に関する。安定化されたストック溶液は、３０％（ｍ／ｍ）未満の次亜臭素酸濃度を有し、１ｐｐｍを越えない量のシアヌル酸を安定化剤として含有する。溶液は、任意のタイプの水処理に用いることができるが、飲料水及び灌漑用水に特定の用途を有する。
Patent JP-2003208011-A (JP)
Title: Developing device for electrophotographic printer
Inventor: RYU YOHAKU
IPC: F16C13/00
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To restrain impact given when a developing roller comes into contact with a photoreceptor drum to the minimum and to make the contact force of the developing roller classified by colors uniformly act on the photoreceptor drum.  <P>SOLUTION: The developing device of an electrophotographic printer for developing an image. on the photoreceptor drum is equipped with a developing unit disposed around the photoreceptor drum and energized to the photoreceptor drum side. The developing unit is provided to rotate independently of the photoreceptor drum on both sides of the photoreceptor drum and equipped with a disk on the outer peripheral surface of which at least one or more cam grooves are formed, a housing in which developer is stored and the developing roller having a shaft supported on both side walls of the housing so that it may come into contact with the outer peripheral surface of the disk.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004220297-A (JP)
Title: Installation structure of card connector
Inventor: IKEDA KOICHI
IPC: H04N5/225
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation structure of a card connector mountable by an automatic mounter.  <P>SOLUTION: When an outer sheath 18 installed with a board 16 mounted with a connector 12 connected with a medium M and an outer sheath 20 installed with a guide 14 guiding the medium M to the connector 12 are combined, the medium M is inserted from a medium insertion part 24, is guided to the connector 12 by the guide 12, and is connected to the connector 12. The connector 12 and the guide 14 are separated, and the guide 14 is installed to the outer sheath 20, so that the connector 12 is miniaturized to be mounted to the board 16 by the automatic mounter. Accordingly, it is not necessary to mount a card connector 10 by manual soldering after mounting other mounted components by the automatic mounter, so that working man-hours and imperfect mounting can be reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004219684-A (JP)
Title: Ribbon of coated optical fibers
Inventor: WATANABE HIROTO
IPC: G02B6/44
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve core separability by quantitatively grasping curing states of the colored layer surface of a colored optical fiber and the coating layer surface of an optical fiber and accurately setting correlation conditions of them.  <P>SOLUTION: A ribbon (10) of coated optical fibers is characterized in that the coating layer (12) of a optical fiber (13) is formed by using an ultraviolet-ray setting resin composition (2L) used to form a cured body having a contact angle (α) and the colored layer (14) of a colored optical fiber (15) is formed by using an ultraviolet-ray setting composition (3AL, 3BL) containing a coloring agent used to form a coloring agent-containing cured body having a contact angle (β). Here, a condition of α<β is met, where α is the contact angle of a drop (W) of water on the surface of the cured body (2S) formed on the surface of a sheet body (1) and β is the contact angle of a drop (W) of water on the surface of the coloring agent-containing cured body (3AS, 3BS) formed on the surface of a sheet body (1).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218529-A (JP)
Title: Variable displacement vane pump and power steering system using the same
Inventor: YAKABE SHINJI
IPC: F04C14/22
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable displacement vane pump reducing energy loss by optionally controlling the discharge according to the required quantity of flow on the load side.  <P>SOLUTION: This variable displacement vane pump changing the discharge by the eccentric position of a cam ring 4 variable in the eccentric amount and built in a body 1, is provided with a control valve B with a spring 26 and a spool 27 built in a built-in hole 25. The control valve controls the eccentric position of the cam ring by keeping the differential pressure across an orifice 21 constant. A solenoid 42 provided with an axially movable rod 21 is linked with the spring built in the control valve, and a controller 45 is provided for controlling the amount of current applied to the solenoid to adjust the initial resilience of the spring by the movement of the rod.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003279339-A (JP)
Title: Method and apparatus for measurement of inside diameter
Inventor: MACHITORI HIDEKI
IPC: G01B13/10
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inside-diameter measuring method for always stably measuring an inside diameter without being influenced by a chamfering operation and to provide an inside-diameter measuring apparatus.  <P>SOLUTION: Compressed air is supplied under a first pressure P<SB>1</SB>, the inside diameter of a work W is measured, compressed air is supplied under a second pressure P<SB>2</SB>, the inside diameter of the work W is measured, and a change amount X of its measured value is found. On the basis of relationship between the change amount X of the previously acquired measured value and a correction amount Y of the measured value, a correction amount of a measured value D<SB>1</SB>of the inside diameter measured under the first pressure P<SB>1</SB>is found, the measured value D<SB>1</SB>of the inside diameter measured under the first pressure P<SB>1</SB>is corrected, and a true measured value D of the inside diameter is found. Consequently, even when the work is chamfered, the inside diameter can be measured always stably and precisely without being influenced by its chamfering operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004232651-A (JP)
Title: Pressure fitting method for bearing of small motor
Inventor: EGAWA YOSHIHIRO
IPC: F16C33/08
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure fitting method for bearings of a small motor capable of eliminating a secondary processing after pressure fitting for facilitating the fabrication process and suppressing the cost and of being established with a mitigated dimensional accuracy (dispersion) of the bearing hole inside diameter of a housing.  <P>SOLUTION: From below the bearing hole 11c, the housing 11 is inserted to a pressurizing jig 13 until it abuts to a step 13c. A bearing 10 is placed on the top of the bearing hole 11c in the housing 11, and from over it, a pressurizing jig 12 is pressed, and pressure fitting is conducted. At this time, the pressurization part of the metal bearing 10 pressed by ring parts 12a and 13a runs off to the outside and deforms to intrude into ring grooves 11a and 11b in the housing 11, and the metal bearing 10 is fixed to the specified position of the housing 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235255-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: ITO SHINYA
IPC: H01L21/8234
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing semiconductor device by which the leakage from a MOS transistor having a salicide structure using an STI film can be reduced in the shoulder sections of the trench of the STI film in a semiconductor device having the MOS transistor.  <P>SOLUTION: After the STI film 103 and side walls 106 on both sides of the gate electrode of the MOS transistor are formed, the MOS transistor is divided into a non-silicified transistor region 200 and a silicified transistor region 300. Only the non-silicified transistor region 200 is covered with a thin CVD oxide film 112. Since the oxide film 112 is formed thinly, the etching time of the film 112 can be shortened and depressions 111 formed in the shoulders of the trench can prevented from becoming deeper by suppressing the etching of the STI film 103 to the minimum. Therefore, the occurrence of leakage between elements caused by the depressions can be suppressed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231332-A (JP)
Title: Steel plate panel
Inventor: WATANABE HIDEHIKO
IPC: A61G7/10
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel plate panel capable of reducing deformation by a permanent magnet greatly and constituting a ceiling face and a wall face for letting a suspension moving device run smoothly.  <P>SOLUTION: This steel plate panel 1 is constituted in such a way that a rear rib 2M extending in the direction parallel with the direction of extension of a joist 11 is attached to a central part on an upper face side of a steel plate main body 1P like a flat plate to reinforce the whole steel plate panel 1 and rear ribs 2C, 2D extending in the direction orthogonal to the direction of extension of the joist 11 are attached to short side 1c, 1d sides which become free sides, respectively, to suppress deformation of the steel plate panel 1 by the permanent magnet of Flora sufficiently.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265612-A (JP)
Title: Connector
Inventor: FUNAYAMA DAISUKE
IPC: H01R12/24
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector capable of surely preventing breakage of a front end of a slot due to a load in extracting a pressing member forward.  <P>SOLUTION: Although a load due to contact of lock parts 33a of the pressing member 30 is applied to the front ends 13c of the slots 13a in extracting the pressing member 30 forward, reinforcing walls 13b formed integrally with side face parts 13 of a connector body 10 are formed on side surfaces on the front end sides of the slots 13a, so that the contact load of the lock parts 33a are dispersed to the circumferential side face parts 13 through the reinforcing walls 13b, and never intensively applied to the front ends 13c of the slots 13a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232341-A (JP)
Title: Head-box lifting and lowering blind
Inventor: CHISAKA YUKINORI
IPC: E06B9/323
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head-box lifting and lowering blind capable of standardizing the arrangement of components in spite of the width of a product, at the same time, using the components in common and reducing the number of components.  <P>SOLUTION: A driving means 24, a take-up drum 28 connecting one end of a lifting and lowering cord 30 so as to enable it to wind and unwind, a shaft 26 connecting the driving means 24 and the take-up drum 28 to each other and a pulley 33 mounted to the end section of an upper frame 21 are arranged to the inside of the upper frame 21 fixed to the inside of a window frame 10. The take-up drum 28 and the pulley 33 are separately provided, and the other end side of the lifting and lowering cord 30 is led out from the upper frame 21 through the pulley 33 to connect to the head-box 22 by leading the inside of the upper frame 21 in the longitudinal direction from the take-up drum 28.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240523-A (JP)
Title: Pattern observing device and mask inspection device
Inventor: OKUDA KENTARO
IPC: G03F1/84
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an observing device capable of observing with excellent contrast a pattern which is hardly discriminated such as an HT mask even with visible light lighting, and a mask inspection device using the observing device.  <P>SOLUTION: This device is provided with an image pickup means 4 picking up images of an observation object 1 diagonally from upward of the observation object 1, an image processing means 6 into which image signals picked up by the image pickup means 4 is input, and an alignment mark setting means 8 for setting an alignment mark on the basis of image information of the observation object 1 without distortion as output from the image processing means 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237485-A (JP)
Title: Inkjet recording medium and its manufacturing method
Inventor: NISHIO SAORI
IPC: B41M5/50
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording medium which has a rapidly ink absorbing and pliable ink absorbing layer formed thereon and is free from the generation of cracks and the peeling-off of small pieces in case the recording medium is crumpled or folded, and a method for manufacturing the recording medium.  <P>SOLUTION: In the inkjet recording medium having the ink absorbing layer containing an inorganic fine particle and a binder formed on a support, the ink absorbing layer has voids with an average pore diameter of 100 to 500 nm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003294535-A (JP)
Title: Noninvasive organism temperature measuring device and its method
Inventor: KIM TAE-WOO
IPC: G01J5/10
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noninvasive organism temperature measuring device and a method.  <P>SOLUTION: This organism temperature measuring device is characterized by being equipped with a signal reception part for receiving an electromagnetic signal radiated from a measuring site of an organism, a signal processing part for processing the electromagnetic signal inputted from the signal reception part and outputting the radio wave quantity, a medium characteristic measuring part for measuring the conductivity or the permittivity of the measuring site of the organism and transmitting the measured value, and a temperature conversion part including a database for storing a temperature conversion table relative to a plurality of radio wave quantities by the conductivity or the permittivity of the organism, for selecting the temperature based on the measured value of the conductivity or the permittivity and the radio wave quantity of the electromagnetic signal. Hereby, the temperature conversion table relative to the radio wave quantity fit to a medium characteristic of the organism is provided, and reliability to the converted temperature is improved, and an abnormality of a human body can be discovered early.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004242511-A (JP)
Title: Method for desulfurization utilizing recombinant microorganism
Inventor: NODA KENICHI
IPC: C10G32/00
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate inhibitory actions with the final product or trouble in permeation of a sulfur-containing heterocyclic sulfur compound through a microbial cell membrane and to improve the desulfurization ratio in a desulfurization reaction of the sulfur-containing heterocyclic sulfur compound with a microorganism.  <P>SOLUTION: A method for desulfurizing the sulfur-containing heterocyclic sulfur compound is carried out by using ≥2 species of recombinant microorganisms in which a promoter steadily expressible without being affected with inhibition of sulfate ions and a desulfurizing gene encoding an enzyme selectively cleaving C-S bonds are transferred in an operable mode into a host microorganism.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246526-A (JP)
Title: Image processor, image processing method, recording medium, and program
Inventor: KONDO TETSUJIRO
IPC: G06T7/20
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an accurate image processed result of high precision for an event in a real world, taking the real world from which a data is acquired into account, in an image processor.  <P>SOLUTION: An area detecting part 4111 detects whether an image (marked picture element) supplied to a selector 4112 is within a stationary area or a non-stationary area, based on area specifying information supplied from a data constancy detecting part 4101, and supplies a detected result to the selector 4112. The selector 4112 selects either of an image supplied from an image generating part 4103 or an image supplied from an image generating part 4104, based on the detected result supplied from the area detecting part 4111, and outputs the selected image to an outside as an output image.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242992-A (JP)
Title: Fan
Inventor: DEMURA MARIKO
IPC: A45B27/00
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light, safe and durable fan to be used for rhythmical and modish Bon festival dance, cheering for sports such as a baseball or football game, or as a toy for a sightseeing souvenir, having both the functions of fanning to enjoy the cool, and also of providing a noisemaker for issuing hit sound from a fan main body by allowing hit members to collide with the fan body.  <P>SOLUTION: A part 3 to be hit partially constitutes the fan body 1 by being extended from a handle part 2. In the part to be hit 3, a plurality of bar shape hit members 5 are provided so as to be rocked in a direction to be orthogonally crossed with the part 3 to be hit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252038-A (JP)
Title: Alkaline developing solution for lithographic printing plate, and platemaking method of lithographic printing plate
Inventor: NAGASE HIROYUKI
IPC: G03F7/00
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkaline developing solution capable of forming a sufficient image excellent in sensitivity and development latitude at the time of forming the image and suppressive in occurrence of defects caused by scratches in the image in the platemaking process from a lithographic printing original plate, and to provide a platemaking method of a lithographic printing plate.  <P>SOLUTION: The alkaline developing solution contains a copolymer having a repeating unit expressed by a specified formula. The platemaking method of the lithographic printing plate includes processes of exposing a lithographic printing original plate having an image forming layer containing an IR absorbent to IR rays and of developing the plate with the alkali developing solution.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260260-A (JP)
Title: Speaker
Inventor: SUMIYAMA MASAHIDE
IPC: H04R1/24
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a speaker used for various sound equipment and information communication equipment in size, cost and the number of production processes.  <P>SOLUTION: In this speaker, two speakers sharing a magnetic circuit 24 can be obtained by driving two or more independent voice coils 28, 28A by one magnetic gap 25 of one magnetic circuit 24, and the reduction in size and cost can be achieved by the reduction in the number of parts. By employing this constitution, the two speakers sharing the magnetic circuit 24 can be obtained, sharing the constituent parts and efficient utilization of a magnetic flux is achieved, and the reduction in size and cost by decreasing the number of parts can be achieved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260480-A (JP)
Title: Software wireless apparatus and control method thereof
Inventor: HARADA HIROSHI
IPC: H04W88/02
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a software wireless apparatus and a control method thereof whereby the switching processing of services complying with a user's desire can be performed without the need for the manual operation of the user.  <P>SOLUTION: A control circuit 7A processes signal processing related to each of an ETC function, an AM/FM radio function, and a GPS function in time division according to a preset switching condition so that a wireless circuit 4, an A/D conversion circuit 5, and a service processing circuit 6 are shared by each service.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003321491-A (JP)
Title: Triterpene compound
Inventor: YAMAZAKI KAZUO
IPC: A61K31/575
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a triterpene compound which has a high anti-tumor activity, exhibits effects for the treatments of various tumors such as pharyngeal cancer, lung cancer, and colon cancer, has a neovascularization-inhibiting effect, and can control not only the tumors but also various intravital diseases participating in the neovascularization, such as diabetic retinopathy.  <P>SOLUTION: This triterpene compound represented by the general formula (1) [R<SP>1</SP>is H, a monosaccharide residue or a disaccharide residue; R<SP>2</SP>is a group selected from groups of formulas (a) to (e)].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004262036-A (JP)
Title: Gravure printing method using gravure printing roll and water-based gravure ink
Inventor: SHIGETA TATSUO
IPC: B41M1/10
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gravure printing method using a gravure printing roll and a water-based gravure ink which has an FM (Frequency Modulation) screen applied on a doctor blade and can obtain a merit of the FM screen, and in which a plate fogging is hardly generated when a gravure printing using the water-based ink is performed.  <P>SOLUTION: A printing area is formed by using the FM screen which leaves screen lines on a solid shadow part so as to enable to scrape the ink by the doctor blade, and dot-like recessed parts with such a size that can not transfer the ink to a non-image area are formed by a random pitch arrangement of a highlight part of the FM screen. Characters or a pattern with aimed color and color tone are printed on a base material by using water-based gravure inks consisting of five process colors such as deep blue, red, yellow added with an India ink and white.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265691-A (JP)
Title: Light emitting device and electronic equipment
Inventor: YAMAZAKI SHUNPEI
IPC: H05B33/12
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a difference in optical characteristic (such as color tone) occurs by light emission from a top surface and light emission from a bottom surface due to an interference effect from the difference in optical distance when the material of a cathode and an anode is translucent, and translucent material is used for substrate and sealing substrate, even though 2 types of display can be performed simultaneously in light emission passing through the cathode and light emission passing through the anode.  <P>SOLUTION: In the light emitting device provided with light emission from the top surface and the light emission from the bottom surface, by adjusting the film thickness of a transparent conductive film provided on a cathode side and the film thickness of the cathode, color tone in light emission to the top surface and the light emission to the bottom surface can be made uniform and a high quality image display is obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261716-A (JP)
Title: Method for processing water hyacinth
Inventor: SHIBAHARA YOSHITAKE
IPC: C09K17/14
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for processing a water hyacinth that can process a huge amount of water hyacinths for effective use as a soil conditioner while making them innocuous at a low cost.  <P>SOLUTION: The method for processing a water hyacinth comprises a crushing step to crush the water hyacinth, a sterilization step to stir the crushed water hyacinth and calcium cyanamide in a closed chamber 1, a gas absorption step where a gas generated in the sterilization step is absorbed by a gas absorber located in the closed chamber 1 and a discharge step to take the processed water hyacinth out of the closed chamber 1 after gas absorption.  <P>COPYRIGHT: (C)2004,JPO&NCIPI